National Hockey League
CHICAGO BLACKHAWKS-Returned D Dustin Byfuglien to Norfolk of the AHL.
DALLAS STARS-Reassigned LW John Lammers to Idaho of the ECHL.
LOS ANGELES KINGS-Signed D Joe Piskula.
OTTAWA SENATORS-Agreed to terms with G Brian Elliott and assigned him to Binghamton of the AHL. Agreed to terms with LW Nick Foligno. Assigned D Tomas Kudelka and F Kaspars Daugavins to Binghamton.
PHILADELPHIA FLYERS-Recalled F Darren Reid from Philadelphia of the AHL.
ST. LOUIS BLUES-Signed D Steve Wagner.
American Hockey League
MILWAUKEE ADMIRALS-Recalled D James Sanford from Utah of the ECHL.
ECHL-Suspended Phoenix LW Greg Hornby two games and fined him an undisclosed amount for his actions in a March 15 game.
JOHNSTOWN CHIEFS-Announced D P.J. Atherton and F Radek Smolenak were reassigned from Springfield of the AHL.
Major League Lacrosse
MLL-Announced Washington traded A Mikey Powell, M Ben DeFelice and a conditional 2008 draft pick to Boston for A Conor Gill and D Ryan Curtis.